OSG Spiral Flute Tap: 1/4"-28 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Flute Tap (1/4"-28 UNF) is a spiral-flute tap for nickel and titanium, featuring a H3 / 2B-3B tolerance, 3-flute design, plug chamfer, and V coated powdered metal construction (MPN 1306300908).
SKU 3G-OTH-273181
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Product Description
The OSG Spiral Flute Tap (1/4"-28 UNF) is a spiral-flute tap for nickel and titanium, featuring a H3 / 2B-3B tolerance, 3-flute design, plug chamfer, and V coated powdered metal construction (MPN 1306300908).
Frequently Asked Questions
What is the OSG spiral flute tap 1/4-28 UNF used for?
This OSG spiral flute tap is designed for threading nickel and titanium alloys. Its V coated powdered metal construction and plug chamfer provide efficient chip evacuation and extended tool life in demanding aerospace and medical component manufacturing.
What are the specifications of the OSG 1306300908 tap?
The OSG 1306300908 is a 1/4-28 UNF spiral flute tap with H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is made from powdered metal with V coating, optimized for threading nickel and titanium alloys.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the OSG 1306300908 spiral flute tap.
How to select the right OSG tap for nickel alloys?
For nickel alloys, choose a spiral flute tap with V coating and powdered metal construction, like the OSG 1306300908. The plug chamfer and H3 tolerance ensure proper thread fit. Always match tap size and thread class to your application requirements.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute taps for nickel & titanium. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















